Exposure
ID
MATIS.2021-10-29T08:01:30.447_1
Header ID
MATIS.2021-10-29T08:01:30.447
Date updated
2021-10-29 08:11:48 UTC+0000
Release date
2021-10-29 08:01:30 UTC+0000
UTC Start
2021-10-29 08:01:30.447
UTC End
2021-10-29 08:02:30.455
MJD Start
59516.33438017
MJD End
59516.335074707
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0035065
Ambient temperature (°C)
12.09
Seeing (arcsec)
0.555
Observation
ID
48658
Category
calibrator
Program ID
108.21XP.001
Program Title
VLTI/MATISSE THERMAL-IR INTERFEROMETRIC IMAGING OF THE AGB STAR HR3126 WITH THE BIPOLAR TOBY JUG NEBULA
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
ID
36422
Name
canopus
RA
95.986277
DEC
-52.69555
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.8590 22.8790 134.1000 134.2000
A0-D0 31.9220 31.9160 66.7000 66.9000
A0-C1 21.6810 21.6970 107.1730 107.3650
B2-D0 31.2910 31.2760 24.4000 24.5000
B2-C1 10.4220 10.4170 24.3170 24.4640
D0-C1 20.8690 20.8590 204.3820 204.5290
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21XP.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59516.33438017
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME canopus
RA 95.986277
DEC -52.69555
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 22.859
HIERARCH ESO ISS PBL12 END 22.879
HIERARCH ESO ISS PBLA12 START 134.1
HIERARCH ESO ISS PBLA12 END 134.2
HIERARCH ESO ISS PBL13 START 31.922
HIERARCH ESO ISS PBL13 END 31.916
HIERARCH ESO ISS PBLA13 START 66.7
HIERARCH ESO ISS PBLA13 END 66.9
HIERARCH ESO ISS PBL14 START 21.681
HIERARCH ESO ISS PBL14 END 21.697
HIERARCH ESO ISS PBLA14 START 107.173
HIERARCH ESO ISS PBLA14 END 107.365
HIERARCH ESO ISS PBL23 START 31.291
HIERARCH ESO ISS PBL23 END 31.276
HIERARCH ESO ISS PBLA23 START 24.4
HIERARCH ESO ISS PBLA23 END 24.5
HIERARCH ESO ISS PBL24 START 10.422
HIERARCH ESO ISS PBL24 END 10.417
HIERARCH ESO ISS PBLA24 START 24.317
HIERARCH ESO ISS PBLA24 END 24.464
HIERARCH ESO ISS PBL34 START 20.869
HIERARCH ESO ISS PBL34 END 20.859
HIERARCH ESO ISS PBLA34 START 204.382
HIERARCH ESO ISS PBLA34 END 204.529
HIERARCH ESO ISS AMBI TAU0 START 0.003545
HIERARCH ESO ISS AMBI TAU0 END 0.003468
HIERARCH ESO ISS AMBI TEMP 12.09
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.59